The Absheron Peninsula (Azerbaijani: Abşeron yarımadası) is a peninsula in Azerbaijan. It is the location of Baku, the biggest and the most populous city of the country, and also the Baku metropolitan area, with its satellite cities Sumqayit and Khyrdalan.

There are three districts, of which two are urban (Baku and Sumqayit), and one, (Absheron Rayon), is suburban district in Absheron region.

It extends 60 km (37 mi) eastward into the Caspian Sea, and reaches a maximum width of 30 km (19 mi). Though technically the easternmost extension of the Caucasus Mountains, the landscape is only mildly hilly, a gently undulating plain that ends in a long spit of sand dunes known as Shah Dili, and now declared the Absheron National Park. In this part the peninsula is dissected by ravines and characterized by frequent salt lakes.

The Absheron Peninsula is nearly the metropolitan area of Baku because the Baku metropolitan area consists of Baku city, Sumgayit and Khyrdalan whereas the Absheron Peninsula consists of Baku city, Sumgayit and Absheron rayon whose center is Khyrdalan.

The Absheron Peninsula has a temperatesemi-arid climate (Köppen climate classification: BSk) with warm and dry summers, cool and occasionally wet winters, and strong winds all year long. The peninsula is the most arid part of Azerbaijan (precipitation here is around or less than 200 mm (8 in) a year). The majority of the light annual precipitation occurs in seasons other than summer, but none of these seasons are particularly wet. The natural vegetation of the Absheron Peninsula is dry steppe and semi-desert. Due to the semi-arid climate, local agriculture requires irrigation.

Beginning in the 1870s, the Absheron Peninsula was the site of some of the world's earliest petroleum production. Much of the landscape remains scarred with rusting oil derricks. Despite serious problems with environmental damage and pollution, the Absheron is known for its flowers, horticulture, mulberries and figs. The northern coast has wide though less-than-pristine beaches which are popular local tourist attractions.

There are natural resources such as oil, lime, sand and salt in the peninsula. The peninsula has famous lakes like Masazir, Khojahasan and Boyuk Shor. Several ancient oil wells of the world are located in the Absheron Peninsula. Azerbaijan is in the first place for the variety of mud volcanoes in Absheron.

400 out of 800 mud volcanoes in the world are located within the Southern Caspian oil-gas basin as well as in the dry areas of Azerbaaijan and other islands in the water area of the Caspian Sea.

The main highways of the country are in Baku and the Absheron Peninsula. These are the highways of Heydar Aliyev International Airport, Sea port, Baku Railway Station and others which connect the capital to other regions of the country. Major oil and gas pipelines go through here. Baku TRACECA (Transport Corridor Europe–the Caucasus–Asia) is the major point of the international traffic corridor. Within this project, Azerbaijan participates in the re-establishment of the historic Silk Road.

1.
Baku
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Baku is the capital and largest city of Azerbaijan, as well as the largest city on the Caspian Sea and of the Caucasus region. Baku is located 28 metres below sea level, which makes it the lowest lying national capital in the world and it is located on the southern shore of the Absheron Peninsula, alongside the Bay of Baku. At the beginning of 2009, Bakus urban population was estimated at just over two million people, officially, about 25 percent of all inhabitants of the country live in Bakus metropolitan area. Baku is divided into administrative districts and 48 townships. Among these are the townships on the islands of the Baku Archipelago, the Inner City of Baku, along with the Shirvanshahs Palace and Maiden Tower, were inscribed as a UNESCO World Heritage Site in 2000. According to the Lonely Planets ranking, Baku is also among the top ten destinations for urban nightlife. The city is the scientific, cultural and industrial center of Azerbaijan, many sizeable Azerbaijani institutions have their headquarters there. The Baku International Sea Trade Port is capable of handling two million tons of general and dry bulk cargoes per year, in recent years, Baku has become an important venue for international events. The city is renowned for its winds, which is reflected in its nickname. Indeed, the city is renowned for its fierce winter snow storms and this is also reflected in the citys nickname as the City of Winds. A less probable folk etymology explains the name as deriving from Baghkuy, baga and kuy are the Old Persian words for god and town respectively, the name Baghkuy may be compared with Baghdād in which dād is the Old Persian word for give. Arabic sources refer to the city as Baku, Bakukh, Bakuya, around 100,000 years ago, the territory of modern Baku and Absheron was savanna with rich flora and fauna. Traces of human settlement go back to the Stone age, from the Bronze age there have been rock carvings discovered near Bayil, and a bronze figure of a small fish discovered in the territory of the Old City. These have led some to suggest the existence of a Bronze Age settlement within the citys territory, further archeological excavations revealed various prehistoric settlements, native temples, statues and other artifacts within the territory of the modern city and around it. In the 1st century, the Romans organized two Caucasian campaigns and reached Baku, near the city, in Gobustan, Roman inscriptions dating from 84–96 AD were discovered. This is one of the earliest written evidences for Baku, during the 8th century Baku was the realm of the Shirvanshahs. The city frequently came under assault of the Khazars and the Rus, shirvanshah Akhsitan I built a navy in Baku and successfully repelled another Rus assault in 1170. After a devastating earthquake struck Shamakhy, the capital of Shirvan, the Shirvan era greatly influenced Baku and the remainder of Azerbaijan

2.
Sumqayit
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Sumqayit is the third-largest city in Azerbaijan, located near the Caspian Sea, about 31 kilometres away from the capital, Baku. The city has a population of around 298,000, making it the third-largest city in Azerbaijan after the capital Baku, the city has a territory of 83 square kilometres. It was founded on November 22,1949, two settlements are within the city administration, Jorat and Haji Zeynalabdin, a settlement named after oil businessman and philanthropist Haji Zeynalabdin Taghiyev. It is home to Sumqayit State University, according to the local folklore the city is named after the Sumqayit River. In retrospect the legend tells the tale of a hero by the name of Sum, Sum eventually manages to kill the monster, but when the river is released he is swept by the waters and never seen again. After that, his beloved, Jeyran, inconsolable by Sums disappearance, would go to the river, so the river became known as Sumgayit, upon the city was named after. According to historians, Medean tribes lived in the area, the first reports of settlements at the present site of Sumgayit were in 1580, when English traveller H. On 22–23 February 1988 violence broke out in the town on Askeran, the news of the Askeran clash along with ongoing deportation of Azerbaijanis from Armenia sparked the Sumgait pogrom against Armenian residents of Sumgait in Azerbaijan on 27 February. The pogrom resulted in the deaths of 26 Armenians and six Azerbaijanis, as a result, the entire Armenian population fled from Sumqayit. The violence during the Askeran clash and the Sumgait Pogrom marked the points of Armenian-Azerbaijani conflict. After Nagorno-Karabakh War, the city home to a number of Azerbaijani refugees internally displaced persons, mainly from Qubadli. In 1994, Heydar Aliyev initiated a large-scale Free Economic Area project on the territory of the city, as a result of the Soviet planning of the industrial boom era, the city became heavily polluted. Soon after Azerbaijans independence, the industrial sectors went into decline, the Absheron Peninsula was considered by scientists to be the most ecologically devastated part of Azerbaijan. The report noted the former Soviet industrial base was polluting the environment with industrial chemicals like chlorine. The report also mentioned cancer rates in Sumgayit were as much as 51% higher than the national average, the city administration prepared an environmental protection plan for 2003–2010 which has been steadily decreasing the levels of pollution to minimal. The program oversees 118 activities aimed at minimizing pollution at all levels of economic production. The program was prepared with participation of all enterprises in the city. For instance, the amount of water from industrial production went down from 600,000 m3 during the 1990s to 76,300 m3 in 2005

3.
Absheron (Rayon)
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Absheron Rayon, also spelled as Apsheron, is a rayon of Azerbaijan demarcated in 1963. Although it shares the name as the Absheron Peninsula, the area covered by the rayon is not conterminous, being further west. There are lots of historical monuments on the territory of Absheron, for example, in the village Aşağı Güzdək there are agricultural tools from the 19th century. Aside from religious monuments, there are many monuments pertaining to life of people in last centuries. For example, hamams built in Middle Ages by Haji Kazim in Qobu village, ancient wells which provided water supply to people living in this territory are still used in Aşağı Güzdək and Xirdalan. Tombs from the 8th - 18th centuries are preserved, in Fatmai, Digah, Masazir, Hökməli. Absheron is situated partially on Absheron Peninsula and partially inland, the basic part of its economy is agricultural production which develops in two directions, plant growing and cattlebreeding. More attention in plant growing is given to gardening and olive growing, in the sheep breeding, raising local stock of Gala with semi-hard or hard skin prevails

4.
Azerbaijani people
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Azerbaijanis or Azeris, also known as Azerbaijani Turks, are a Turkic ethnic group in the Caucasus living mainly in Iranian Azerbaijan and the independent Republic of Azerbaijan. They are the second-most numerous ethnic group among the Turkic peoples after Anatolian Turks and they are predominantly Shii Muslims, and have a mixed cultural heritage, including Turkic, Iranian, and Caucasian elements. They comprise the largest ethnic group in Republic of Azerbaijan and by far the second-largest ethnic group in neighboring Iran, the worlds largest number of ethnic Azerbaijanis live in Iran, followed by Azerbaijan. The formation of the Azerbaijan Democratic Republic in 1918 established the territory of the Republic of Azerbaijan, despite living on two sides of an international border, the Azeris form a single ethnic group. However, northerners and southerners due to nearly two centuries of separate social evolution of Iranian Azerbaijanis and Azerbaijanis in Russian/Soviet-influenced Azerbaijan. Azerbaijan is believed to be named after Atropates, a Persian satrap who ruled in Atropatene circa 321 B. C. The name Atropates is the Hellenistic form of Aturpat which means guardian of fire, itself a compound of ātūr fire + -pat suffix for -guardian, -lord, present-day name Azerbaijan is the Arabicized form of Azarbaigān. The latter is derived from Ādurbādagān, itself ultimately from Āturpātakān meaning the land associated with Aturpat, the Russian Brockhaus and Efron Encyclopedic Dictionary, written in the 1890s, also referred to Tatars in Azerbaijan as Aderbeijans, but noted that the term had not been adopted widely. In Azerbaijani language publications, the expression Azerbaijani nation referring to those who were known as Tatars of the Caucasus first appeared in the newspaper Kashkul in 1880, Ancient residents of the area spoke the Old Azeri, which belonged to the Iranian branch of the Indo-European languages. In the 11th century AD with Seljukid conquests, Oghuz Turkic tribes started moving across the Iranian plateau into the Caucasus, the influx of the Oghuz and other Turkmen tribes was further accentuated by the Mongol invasion. Today, this Turkic-speaking population is known as Azerbaijani, caucasian-speaking Albanian tribes are believed to be the earliest inhabitants of the region where the modern-day Republic of Azerbaijan is located. Early Iranian settlements included the Scythians in the ninth century BC, following the Scythians, the Medes came to dominate the area to the south of the Aras River. Ancient Iranian people of the Medes forged a vast empire between 900 and 700 BC, which the Achaemenids integrated into their own empire around 550 BC, during this period, Zoroastrianism spread in the Caucasus and in Atropatene. Alexander the Great defeated the Achaemenids in 330 BC, but allowed the Median satrap Atropates to remain in power, following the decline of the Seleucids in Persia in 247 BC, an Armenian Kingdom exercised control over parts of Caucasian Albania. Caucasian Albanians established a kingdom in the first century BC and largely remained independent until the Persian Sassanids made their kingdom a vassal state in 252 AD, sassanid control ended with their defeat by Muslim Arabs in 642 AD, through the Muslim conquest of Persia. Muslim Arabs defeated the Sassanids and Byzantines as they marched into the Caucasus region, the Arabs made Caucasian Albania a vassal state after the Christian resistance, led by Prince Javanshir, surrendered in 667. Between the ninth and tenth centuries, Arab authors began to refer to the region between the Kura and Aras rivers as Arran, during this time, Arabs from Basra and Kufa came to Azerbaijan and seized lands that indigenous peoples had abandoned, the Arabs became a land-owning elite. Conversion to Islam was slow as local resistance persisted for centuries and resentment grew as small groups of Arabs began migrating to cities such as Tabriz and this influx sparked a major rebellion in Iranian Azerbaijan from 816–837, led by a local Zoroastrian commoner named Bābak

5.
Azerbaijani language
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The language has official status in Azerbaijan and Dagestan but it does not have official status in Iranian Azerbaijan, where the majority of Azerbaijanis live. It is also spoken to varying degrees in Azerbaijani communities of Georgia and Turkey and by diaspora communities, primarily in Europe. Azerbaijani is a member of the Oghuz branch of the Turkic languages, modern literature in Azerbaijan is based on the Shirvani dialect mainly, while in Iranian Azerbaijan region it is based on the Tabrizi one. Azerbaijani evolved from the Eastern branch of Oghuz Turkic which spread to the Caucasus, in Eastern Europe, Persian and Arabic influenced the language, but Arabic words were mainly transmitted through the intermediary of literary Persian. By the beginning of the 16th century, it had become the dominant language of the region, the historical development of Azerbaijani can be divided into two major periods, early and modern. Early Azerbaijani differs from its descendant in that it contained a larger number of Persian. Early writings in Azerbaijani also demonstrate linguistic interchangeability between Oghuz and Kypchak elements in many aspects, despite major differences, they all aimed primarily at making it easy for semi-literate masses to read and understand literature. They all criticized the overuse of Persian, Arabic, and European elements in both colloquial and literary language and called for a simpler and more popular style. Despite the wide use of Azerbaijani in the Azerbaijan Soviet Socialist Republic, after independence, Azerbaijan republic decided to switch back to the Latin script. The first examples of Azerbaijani literature date to the late 1200s following the Mongol conquest and were written in Arabic script, in the 1300s Kadi Burhan al-Din, Hesenoghlu, and Imadaddin Nasimi helped to establish Azerbaiijani as a language through poetry and other literary works. In 1875 Akinchi became the first Azerbaijani newspaper to be published in the Russian Empire and it was started by Hasan bey Zardabi, a journalist and education advocate. Following the rule of the Qajar dynasty Iran was ruled by Reza Shah who banned the publication of texts in Azerbaijani, modern literature in the Republic of Azerbaijan is based on the Shirvani dialect mainly, while in Iranian Azerbaijan it is based on the Tabrizi dialect. Mohammad-Hossein Shahriar is an important figure in Azerbaijani poetry and his most important work is Heydar Babaya Salam and it is considered to be a pinnacle of Azerbaijani literature and gained popularity in the Turkic-speaking world. It was translated more than 30 languages. In the mid-19th century Azerbaijani literature was taught at schools in Baku, Ganja, Shaki, Tbilisi, since 1845, it has also been taught in the Saint Petersburg State University in Russia. Per the 1829 Caucasus School Statute, Azerbaijani was to be taught in all schools of Ganja, Shusha, Nukha, Shamakhi, Quba, Baku, Derbent, Yerevan, Nakhchivan, Akhaltsikhe. Beginning in 1834, it was introduced as a language of study in Kutaisi instead of Armenian, in 1853, Azerbaijani became a compulsory language for students of all backgrounds in all of Transcaucasia with the exception of the Tiflis Governorate. Azerbaijani is one of the Oghuz languages within the Turkic language family, the International Organization for Standardization encodes North Azerbaijani and South Azerbaijani as distinct languages

6.
Peninsula
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A peninsula is a piece of land surrounded by water on the majority of its border, while being connected to a mainland from which it extends out. Examples include the upper and lower peninsulas of the state of Michigan, the surrounding water is usually understood to be continuous, though not necessarily named as a single body of water. Peninsulas are not always named as such, one can also be a headland, cape, island promontory, bill, point, a point is generally considered a tapering piece of land projecting into a body of water that is less prominent than a cape. A river which courses through a very tight meander is also said to form a peninsula within the loop of water. In English, the plural of peninsula is peninsulas or, less commonly, peninsulas can be found on coastlines and in smaller bodies of water throughout the world, ranging in scale from square meters to millions of square kilometers. Theres the Scandinavian Peninsula in Northern Europe, and in Southern Europe theres the Iberian Peninsula, the Italian Peninsula, south America has the Brunswick Peninsula, and Antarctica has the Antarctic Peninsula. In Africa, theres the Horn of Africa, and in Australia, asia has the 3 largest peninsulas in the world, the Arabian Peninsula, the Indian Peninsula, and the Indochinese Peninsula

7.
Azerbaijan
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Azerbaijan, officially the Republic of Azerbaijan, is a country in the South Caucasus region, situated at the crossroads of Southwest Asia and Southeastern Europe. It is bound by the Caspian Sea to the east, Russia to the north, Georgia to the northwest, Armenia to the west and Iran to the south. The exclave of Nakhchivan is bound by Armenia to the north and east, Iran to the south and west, the Azerbaijan Democratic Republic proclaimed its independence in 1918 and became the first democratic state in the Muslim orient world. The country was incorporated into the Soviet Union in 1920 as the Azerbaijan Soviet Socialist Republic, the modern Republic of Azerbaijan proclaimed its independence on 30 August 1991, prior to the official dissolution of the USSR in December 1991. In September 1991, the Armenian majority of the disputed Nagorno-Karabakh region seceded to form the Nagorno-Karabakh Republic, the region and seven adjacent districts outside it became de facto independent with the end of the Nagorno-Karabakh War in 1994. These regions are recognized as part of Azerbaijan pending a solution to the status of the Nagorno-Karabakh. Azerbaijan is a unitary semi-presidential republic, the country is a member state of the Council of Europe, the OSCE and the NATO Partnership for Peace program. It is one of six independent Turkic states, a member of the Turkic Council. Azerbaijan has diplomatic relations with 158 countries and holds membership in 38 international organizations and it is one of the founding members of GUAM, the Commonwealth of Independent States and the Organization for the Prohibition of Chemical Weapons. Its term of office began on 19 June 2006, Azerbaijan is also a member state of the Non-Aligned Movement, holds observer status in World Trade Organization and is a correspondent at the International Telecommunication Union. The Constitution of Azerbaijan does not declare an official religion and all political forces in the country are secularist. However, the majority of the population are of a Shiite Muslim background, Azerbaijan has a high level of human development which ranks on par with most Eastern European countries. It has a rate of economic development and literacy, as well as a low rate of unemployment. According to the Davos World Economic Forum, Azerbaijans economy has scored 37th place within 138 countries in 2016, Global Competitiveness Index 2015 indicates that Azerbaijan scores highest in its region. ASAN services, established with Presidential Decree, are known for eliminating bribery. ASAN Service has been awarded with United Nations Public Service Award 2015, the ruling party, the New Azerbaijan Party, has been accused of authoritarianism and human rights abuses. The original etymology of name is thought to have its roots in the once-dominant Zoroastrianism. In the Avesta, Frawardin Yasht, there is a mention of âterepâtahe ashaonô fravashîm ýazamaide, the name Atropates itself is the Greek transliteration of an Old Iranian, probably Median, compounded name with the meaning Protected by the Fire or The Land of the Fire

8.
Khyrdalan
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Xırdalan is a city and municipality in and the capital of the Absheron Rayon of Azerbaijan. It has a population of 32,576, on 29 November 2006, settlement gained city status after its approval by National Assembly of Azerbaijan. Khirdalan is also the home of countrys biggest brewery Baltika Baku, a monument to Egyptian president Hosni Mubarak was erected in 2007 in the city. In the wake of the 2011 Egyptian protests, the Azerbaijani opposition, led by the Musavat party, demanded the demolition of the statue, nabi Hazri — poet, novelist and playwright, Peoples Poet of Azerbaijan SSR

9.
Absheron Rayon
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Absheron Rayon, also spelled as Apsheron, is a rayon of Azerbaijan demarcated in 1963. Although it shares the name as the Absheron Peninsula, the area covered by the rayon is not conterminous, being further west. There are lots of historical monuments on the territory of Absheron, for example, in the village Aşağı Güzdək there are agricultural tools from the 19th century. Aside from religious monuments, there are many monuments pertaining to life of people in last centuries. For example, hamams built in Middle Ages by Haji Kazim in Qobu village, ancient wells which provided water supply to people living in this territory are still used in Aşağı Güzdək and Xirdalan. Tombs from the 8th - 18th centuries are preserved, in Fatmai, Digah, Masazir, Hökməli. Absheron is situated partially on Absheron Peninsula and partially inland, the basic part of its economy is agricultural production which develops in two directions, plant growing and cattlebreeding. More attention in plant growing is given to gardening and olive growing, in the sheep breeding, raising local stock of Gala with semi-hard or hard skin prevails

10.
Caspian Sea
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The Caspian Sea is the largest enclosed inland body of water on Earth by area, variously classed as the worlds largest lake or a full-fledged sea. It is in a basin located between Europe and Asia. It is bounded by Kazakhstan to the northeast, Russia to the northwest, Azerbaijan to the west, Iran to the south, the Caspian Sea lies to the east of the Caucasus Mountains and to the west of the vast steppe of Central Asia. In its northern part, the Caspian Depression lies 28 to 130 m below sea level, the sea bed in the southern part reaches as low as 1023 m below sea level, which is the second lowest natural depression on earth after Lake Baikal. The ancient inhabitants of its coast perceived the Caspian Sea as an ocean, probably because of its saltiness, the sea has a surface area of 371,000 km2 and a volume of 78,200 km3. It has a salinity of approximately 1. 2%, about a third of the salinity of most seawater, the word Caspian is derived from the name of the Caspi, an ancient people who lived to the southwest of the sea in Transcaucasia. Strabo wrote that to the country of the Albanians belongs also the territory called Caspiane, which was named after the Caspian tribe, as was also the sea, but the tribe has now disappeared. Moreover, the Caspian Gates, which is the name of a region in Irans Tehran province, the Iranian city of Qazvin shares the root of its name with that of the sea. In fact, the traditional Arabic name for the sea itself is Bahr al-Qazwin, in classical antiquity among Greeks and Persians it was called the Hyrcanian Ocean. In Persian antiquity, as well as in modern Iran, it is known as the دریای خزر, Daryā-e Khazar, ancient Arabic sources refer to it as Baḥr Gīlān meaning the Gilan Sea. Turkic languages refer to the lake as Khazar Sea, in Turkmen, the name is Hazar deňizi, in Azeri, it is Xəzər dənizi, and in modern Turkish, it is Hazar denizi. An exception is Kazakh, where it is called Каспий теңізі, old Russian sources call it the Khvalyn or Khvalis Sea after the name of Khwarezmia. In modern Russian, it is called Каспи́йское мо́ре, Kaspiyskoye more, the Caspian Sea, like the Black Sea, Namak Lake, and Lake Urmia, is a remnant of the ancient Paratethys Sea. It became landlocked about 5.5 million years ago due to tectonic uplift and a fall in sea level. Due to the current inflow of water, the Caspian Sea is a freshwater lake in its northern portions, and is most saline on the Iranian shore. Currently, the salinity of the Caspian is one third that of Earths oceans. The Caspian Sea is the largest inland body of water in the world, the coastlines of the Caspian are shared by Azerbaijan, Iran, Kazakhstan, Russia, and Turkmenistan. The Caspian is divided into three distinct regions, the Northern, Middle, and Southern Caspian

11.
Absheron National Park
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It was set up by Order 622 of the President of Azerbaijan. The Absheron State Nature Preserve was created in July 1969 in order to protect gazelles, Caspian seals, the climate of the area is semi-arid, specific to semi-desert and dry steppe. Types and phytomass of flora is too poor here, plants are changed respective of water, sea coastal sand plants, meadows with jigilgamish and paz grass, one-year saline grasses etc. are spread. Ephemeras also develop well in early spring

12.
Persian language
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Persian, also known by its endonym Farsi, is one of the Western Iranian languages within the Indo-Iranian branch of the Indo-European language family. It is primarily spoken in Iran, Afghanistan, and Tajikistan and it is mostly written in the Persian alphabet, a modified variant of the Arabic script. Its grammar is similar to that of many contemporary European languages, Persian gets its name from its origin at the capital of the Achaemenid Empire, Persis, hence the name Persian. A Persian-speaking person may be referred to as Persophone, there are approximately 110 million Persian speakers worldwide, with the language holding official status in Iran, Afghanistan, and Tajikistan. For centuries, Persian has also been a cultural language in other regions of Western Asia, Central Asia. It also exerted influence on Arabic, particularly Bahrani Arabic. Persian is one of the Western Iranian languages within the Indo-European family, other Western Iranian languages are the Kurdish languages, Gilaki, Mazanderani, Talysh, and Balochi. Persian is classified as a member of the Southwestern subgroup within Western Iranian along with Lari, Kumzari, in Persian, the language is known by several names, Western Persian, Parsi or Farsi has been the name used by all native speakers until the 20th century. Since the latter decades of the 20th century, for reasons, in English. Tajiki is the variety of Persian spoken in Tajikistan and Uzbekistan by the Tajiks, according to the Oxford English Dictionary, the term Persian as a language name is first attested in English in the mid-16th century. Native Iranian Persian speakers call it Fārsi, Farsi is the Arabicized form of Pārsi, subsequent to Muslim conquest of Persia, due to a lack of the phoneme /p/ in Standard Arabic. The origin of the name Farsi and the place of origin of the language which is Fars Province is the Arabicized form of Pārs, in English, this language has historically been known as Persian, though Farsi has also gained some currency. Farsi is encountered in some literature as a name for the language. In modern English the word Farsi refers to the language while Parsi describes Zoroastrians, some Persian language scholars such as Ehsan Yarshater, editor of Encyclopædia Iranica, and University of Arizona professor Kamran Talattof, have also rejected the usage of Farsi in their articles. The international language-encoding standard ISO 639-1 uses the code fa, as its system is mostly based on the local names. The more detailed standard ISO 639-3 uses the name Persian for the dialect continuum spoken across Iran and Afghanistan and this consists of the individual languages Dari and Iranian Persian. Currently, Voice of America, BBC World Service, Deutsche Welle, Radio Free Europe/Radio Liberty also includes a Tajik service and an Afghan service. This is also the case for the American Association of Teachers of Persian, The Centre for Promotion of Persian Language and Literature, Persian is an Iranian language belonging to the Indo-Iranian branch of the Indo-European family of languages

13.
Apsheronsk
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Apsheronsk is a town and the administrative center of Apsheronsky District of Krasnodar Krai, Russia, located on the Pshekha River. The name comes from Persian āb šur and the suffix -ān and this also gave its name to the Absheron peninsula in Azerbaijan, where the capital Baku is located. It was founded in 1863 as the stanitsa of Apsheronskaya, under the Köppen climate classification Apsheronsk has a humid subtropical climate. There is significant rainfall throughout the year in Apsheronsk, the average annual temperature in Apsheronsk is 12.0 °C. The warmest month of the year is July with a temperature of 22.5 °C. In January, the temperature is 1.8 °C. It is the lowest average temperature of the whole year, the driest month is February with 62 mm. Most precipitation falls in November and December, with an average of 94 mm, about 941 mm of precipitation falls annually. Within the framework of administrative divisions, Apsheronsk serves as the center of Apsheronsky District. As an administrative division, it is, together with three rural localities, incorporated within Apsheronsky District as the Town of Apsheronsk, as a municipal division, the Town of Apsheronsk is incorporated within Apsheronsky Municipal District as Apsheronskoye Urban Settlement. The towns main industries are forestry and woodworking, the Apsheronsk narrow-gauge railway is the longest railway of its type in Russia. Управление по взаимодействию с органами местного самоуправления Администрации Краснодарского края, Справочная информация №34. 01-707/13-03 от23 мая2013 г. Закон №747-КЗ от2 июля2004 г, Закона №1756-КЗ от3 июня2009 г «О внесении изменений в некоторые законодательные акты Краснодарского края об установлении границ муниципальных образований». Вступил в силу со дня официального опубликования, Опубликован, Кубанские новости, №119,24 июля2004 г

14.
Russia
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Russia, also officially the Russian Federation, is a country in Eurasia. The European western part of the country is more populated and urbanised than the eastern. Russias capital Moscow is one of the largest cities in the world, other urban centers include Saint Petersburg, Novosibirsk, Yekaterinburg, Nizhny Novgorod. Extending across the entirety of Northern Asia and much of Eastern Europe, Russia spans eleven time zones and incorporates a range of environments. It shares maritime borders with Japan by the Sea of Okhotsk, the East Slavs emerged as a recognizable group in Europe between the 3rd and 8th centuries AD. Founded and ruled by a Varangian warrior elite and their descendants, in 988 it adopted Orthodox Christianity from the Byzantine Empire, beginning the synthesis of Byzantine and Slavic cultures that defined Russian culture for the next millennium. Rus ultimately disintegrated into a number of states, most of the Rus lands were overrun by the Mongol invasion. The Soviet Union played a role in the Allied victory in World War II. The Soviet era saw some of the most significant technological achievements of the 20th century, including the worlds first human-made satellite and the launching of the first humans in space. By the end of 1990, the Soviet Union had the second largest economy, largest standing military in the world. It is governed as a federal semi-presidential republic, the Russian economy ranks as the twelfth largest by nominal GDP and sixth largest by purchasing power parity in 2015. Russias extensive mineral and energy resources are the largest such reserves in the world, making it one of the producers of oil. The country is one of the five recognized nuclear weapons states and possesses the largest stockpile of weapons of mass destruction, Russia is a great power as well as a regional power and has been characterised as a potential superpower. The name Russia is derived from Rus, a state populated mostly by the East Slavs. However, this name became more prominent in the later history, and the country typically was called by its inhabitants Русская Земля. In order to distinguish this state from other states derived from it, it is denoted as Kievan Rus by modern historiography, an old Latin version of the name Rus was Ruthenia, mostly applied to the western and southern regions of Rus that were adjacent to Catholic Europe. The current name of the country, Россия, comes from the Byzantine Greek designation of the Kievan Rus, the standard way to refer to citizens of Russia is Russians in English and rossiyane in Russian. There are two Russian words which are translated into English as Russians

15.
Conrad Malte-Brun
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Conrad Malte-Brun, born Malthe Conrad Bruun, and sometimes referred to simply as Malte-Brun, was a Danish-French geographer and journalist. His second son, Victor Adolphe Malte-Brun, was also a geographer. A particular cause for offence was a pamphlet he published in 1795 entitled “Catechism of the Aristocrats. ”The case of Peter Andreas Heiberg and he had already left the country prior to the court sentence and had settled first in Sweden, later in the Free City of Hamburg. Malte-Brun arrived in France in November 1799, and began work on a geography treatise meant as a gift to his adoptive country, a poem on the death of Bernstorff which he published during his exile procured for him permission to return to Denmark. But another pamphlet against the aristocracy subjected him to a new prosecution, and he left his country, in December 1800, the Danish courts pronounced sentence of perpetual banishment against him, which was rescinded about the time of his death. He was a contributor to Journal des Débats. Aside from his writings, he devoted himself especially to geographical studies. He was the founder of Les Annales des Voyages and Les Annales des Voyages, de la Géographie et de lHistoire and he became well known after contributing Tableau de la Pologne, a treatise on the geography of Poland. In 1822-1824, he served as the first general secretary of the newly founded Société de Géographie, Malte-Brun was the first person to suggest importing camels into Australia. He died in Paris in 1826, as he was drafting the final version of his major work and this appeared in eight volumes, the last two volumes being by Huot. Malte-Bruns name was given to streets in both Paris and Thisted and this article incorporates text from a publication now in the public domain, Wood, James, ed. Maltebrun, Conrad. London and New York, Frederick Warne

16.
Temperate
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In geography, temperate or tepid latitudes of Earth lie between the tropics and the polar regions. The temperatures in these regions are relatively moderate, rather than extremely hot or cold. The north temperate zone extends from the Tropic of Cancer to the Arctic Circle, the south temperate zone extends from the Tropic of Capricorn to the Antarctic Circle. In some climate classifications, the zone is often divided into several smaller climate zones. These include Humid subtropical climate, Mediterranean climate, oceanic, subtropical climates are located between 23. 5° and 35. 0° north or south latitude on the eastern or leeward sides of landmasses. This climate has long, generally hot, summers and short, mild winters and these climates may occur in southern Asia, the southeastern United States, parts of eastern Australia, and in eastern coastal South America. Mediterranean climates, occur between 30° and 42° north and south latitude, on the sides of landmasses. This climate has hot summers and short mild winters, however, seasonal rainfall is the opposite of that of the subtropical humid type. These climates occur near the rimlands of the Mediterranean Sea, in western Australia, in California, the oceanic climates occur in the higher middle latitudes, between 45° and 60° north and south latitude. They are created by the flow from the cool high latitude oceans to their west. This causes the climate to have cool summers and cool winters, annual rainfall is spread throughout the entire year. Regions with this climate include Western Europe, northwestern North America, the Continental climates occur in middle latitudes, between 35° or 40° to 55°. These climates are normally inland or on sides of landmasses. They feature warm to hot summers and cold winters, with a large temperature variation. Regions with this climate include northern temperate Asia, the northern United States, southern Canada, the vast majority of the worlds human population resides in temperate zones, especially in the northern hemisphere, due to its greater mass of land. The richest temperate flora in the world is found in southern Africa, geographical zone Habitat Köppen climate classification Middle latitudes Polar circle Subtropics

17.
Semi-arid climate
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A semi-arid climate or steppe climate is the climate of a region that receives precipitation below potential evapotranspiration, but not extremely. There are different kinds of climates, depending on such variables as temperature. Semi-arid climates tend to short or scrubby vegetation, with semi-arid areas usually dominated by either grasses or shrubs. To determine if a location has a climate, the precipitation threshold must first be determined. If the areas precipitation is less than the threshold but more than half the threshold. Hot semi-arid climates tend to be located in the tropics and subtropics and these climates tend to have hot, sometimes extremely hot, summers and warm to cool winters, with some to minimal precipitation. Hot semi-arid climates are most commonly found around the fringes of subtropical deserts, hot semi-arid climates are most commonly found in Africa, Australia and South Asia. In Australia, a portion of the Outback surrounding the central desert regions lies within the hot semi-arid climate regime. Hot semi-arid climates can also be found in North America, primarily in Mexico, areas of Texas near Mexico, cold semi-arid climates tend to be located in temperate zones or elevated portions in subtropical zones. They are typically found in continental interiors some distance from bodies of water. Cold semi-arid climates usually feature warm and dry summers, though their summers are not quite as hot as those of hot semi-arid climates. Unlike hot semi-arid climates, areas with cold semi-arid climates tend to have cold winters and these areas usually see some snowfall during the winter, though snowfall is much lower than at locations at similar latitudes with more humid climates. These large diurnal temperature variations are seen in hot semi-arid climates. Cold semi-arid climates are most commonly found in Asia and North America, however, they can also be found in Northern Africa, South Africa, Europe, sections of South America and sections of interior southern Australia and New Zealand. As a result of this, some areas can have climates that are classified as hot or cold depending on the isotherm used. One such location is San Diego, California, which has cool summers for the due to prevailing winds off the ocean. Arid Forest Research Institute Continental climate Dust Bowl Goyders Line Pallisers Triangle Köppen climate classification Wave height Ustic

18.
Precipitation (meteorology)
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In meteorology, precipitation is any product of the condensation of atmospheric water vapor that falls under gravity. The main forms of precipitation include drizzle, rain, sleet, snow, graupel, Precipitation occurs when a portion of the atmosphere becomes saturated with water vapor, so that the water condenses and precipitates. Thus, fog and mist are not precipitation but suspensions, because the vapor does not condense sufficiently to precipitate. Two processes, possibly acting together, can lead to air becoming saturated, Precipitation forms as smaller droplets coalesce via collision with other rain drops or ice crystals within a cloud. Short, intense periods of rain in scattered locations are called showers, moisture that is lifted or otherwise forced to rise over a layer of sub-freezing air at the surface may be condensed into clouds and rain. This process is active when freezing rain is occurring. A stationary front is often present near the area of freezing rain, provided necessary and sufficient atmospheric moisture content, the moisture within the rising air will condense into clouds, namely stratus and cumulonimbus. Eventually, the droplets will grow large enough to form raindrops. Lake-effect snowfall can be locally heavy, thundersnow is possible within a cyclones comma head and within lake effect precipitation bands. In mountainous areas, heavy precipitation is possible where upslope flow is maximized within windward sides of the terrain at elevation, on the leeward side of mountains, desert climates can exist due to the dry air caused by compressional heating. The movement of the trough, or intertropical convergence zone. Precipitation is a component of the water cycle, and is responsible for depositing the fresh water on the planet. Approximately 505,000 cubic kilometres of water falls as precipitation each year,398,000 cubic kilometres of it over the oceans and 107,000 cubic kilometres over land. Given the Earths surface area, that means the globally averaged annual precipitation is 990 millimetres, Climate classification systems such as the Köppen climate classification system use average annual rainfall to help differentiate between differing climate regimes. Precipitation may occur on celestial bodies, e. g. when it gets cold, Mars has precipitation which most likely takes the form of frost. Precipitation is a component of the water cycle, and is responsible for depositing most of the fresh water on the planet. Approximately 505,000 km3 of water falls as precipitation each year,398,000 km3 of it over the oceans, given the Earths surface area, that means the globally averaged annual precipitation is 990 millimetres. Mechanisms of producing precipitation include convective, stratiform, and orographic rainfall, Precipitation can be divided into three categories, based on whether it falls as liquid water, liquid water that freezes on contact with the surface, or ice

19.
Steppe
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In South Africa they are referred to as Veld. The prairie is an example of a steppe, though it is not usually called such and it may be semi-desert, or covered with grass or shrubs or both, depending on the season and latitude. The term is used to denote the climate encountered in regions too dry to support a forest. The soil is typically of chernozem type, steppes are usually characterized by a semi-arid and continental climate. Extremes can be recorded in the summer of up to 45 °C and in winter, besides this huge difference between summer and winter, the differences between day and night are also very great. In the highlands of Mongolia,30 °C can be reached during the day with sub-zero °C readings at night, the mid-latitude steppes can be summarized by hot summers and cold winters, averaging 250–510 mm of precipitation per year. Precipitation level alone is not what defines a steppe climate, potential evapotranspiration must also be taken into account, the Eurasian Grass-Steppe of the temperate grasslands, savannas, and shrublands had a role in the spread of the horse, the wheel, and the Indo-European languages. The Indo-European expansion and diverse invasions of horse archer civilizations of the steppe eventually led to, the Pannonian Plain is another steppe region in eastern Europe, primarily Hungary. Another large steppe area is located in the central United States, western Canada, the shortgrass prairie steppe is the westernmost part of the Great Plains region. The Channeled Scablands in Southern British Columbia and Washington State is an example of a region in North America outside of the Great Plains. In South America, cold steppe can be found in Patagonia, relatively small steppe areas can be found in the interior of the South Island of New Zealand. In Asia, a subtropical steppe can be found in semi-arid lands that fringe the Thar Desert of the Indian subcontinent, in Australia, subtropical steppe can be found in a belt surrounding the most severe deserts of the continent and around the Musgrave Ranges. Ecology and Conservation of Steppe-land Birds by Manuel B. Morales, Santi Mañosa, Jordi Camprodón, international Symposium on Ecology and Conservation of steppe-land birds

20.
Semi-desert
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A semi-arid climate or steppe climate is the climate of a region that receives precipitation below potential evapotranspiration, but not extremely. There are different kinds of climates, depending on such variables as temperature. Semi-arid climates tend to short or scrubby vegetation, with semi-arid areas usually dominated by either grasses or shrubs. To determine if a location has a climate, the precipitation threshold must first be determined. If the areas precipitation is less than the threshold but more than half the threshold. Hot semi-arid climates tend to be located in the tropics and subtropics and these climates tend to have hot, sometimes extremely hot, summers and warm to cool winters, with some to minimal precipitation. Hot semi-arid climates are most commonly found around the fringes of subtropical deserts, hot semi-arid climates are most commonly found in Africa, Australia and South Asia. In Australia, a portion of the Outback surrounding the central desert regions lies within the hot semi-arid climate regime. Hot semi-arid climates can also be found in North America, primarily in Mexico, areas of Texas near Mexico, cold semi-arid climates tend to be located in temperate zones or elevated portions in subtropical zones. They are typically found in continental interiors some distance from bodies of water. Cold semi-arid climates usually feature warm and dry summers, though their summers are not quite as hot as those of hot semi-arid climates. Unlike hot semi-arid climates, areas with cold semi-arid climates tend to have cold winters and these areas usually see some snowfall during the winter, though snowfall is much lower than at locations at similar latitudes with more humid climates. These large diurnal temperature variations are seen in hot semi-arid climates. Cold semi-arid climates are most commonly found in Asia and North America, however, they can also be found in Northern Africa, South Africa, Europe, sections of South America and sections of interior southern Australia and New Zealand. As a result of this, some areas can have climates that are classified as hot or cold depending on the isotherm used. One such location is San Diego, California, which has cool summers for the due to prevailing winds off the ocean. Arid Forest Research Institute Continental climate Dust Bowl Goyders Line Pallisers Triangle Köppen climate classification Wave height Ustic

21.
Irrigation
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Irrigation is the method in which a controlled amount of water is supplied to plants at regular intervals for agriculture. It is used to assist in the growing of crops, maintenance of landscapes. Additionally, irrigation also has a few uses in crop production. In contrast, agriculture that only on direct rainfall is referred to as rain-fed or dry land farming. Irrigation systems are used for dust suppression, disposal of sewage. Irrigation is often studied together with drainage, which is the natural or artificial removal of surface and sub-surface water from a given area, Irrigation has been a central feature of agriculture for over 5,000 years and is the product of many cultures. Historically, it was the basis for economies and societies across the globe, archaeological investigation has found evidence of irrigation where the natural rainfall was insufficient to support crops for rainfed agriculture. Ancient Egyptians practiced Basin irrigation using the flooding of the Nile to inundate land plots which had surrounded by dykes. The flood water was held until the sediment had settled before the surplus was returned to the watercourse. The Ancient Nubians developed a form of irrigation by using a device called a sakia. Irrigation began in Nubia some time between the third and second millennium BCE and it largely depended upon the flood waters that would flow through the Nile River and other rivers in what is now the Sudan. In sub-Saharan Africa irrigation reached the Niger River region cultures and civilizations by the first or second millennium BCE and was based on wet season flooding, terrace irrigation is evidenced in pre-Columbian America, early Syria, India, and China. These canals are the earliest record of irrigation in the New World, traces of a canal possibly dating from the 5th millennium BCE were found under the 4th millennium canal. Large scale agriculture was practiced and a network of canals was used for the purpose of irrigation. Ancient Persia as far back as the 6th millennium BCE, where barley was grown in areas where the rainfall was insufficient to support such a crop. The Qanats, developed in ancient Persia in about 800 BCE, are among the oldest known irrigation methods still in use today and they are now found in Asia, the Middle East and North Africa. The system comprises a network of wells and gently sloping tunnels driven into the sides of cliffs. The noria, a wheel with clay pots around the rim powered by the flow of the stream, was first brought into use at about this time

22.
Petroleum
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Petroleum is a naturally occurring, yellow-to-black liquid found in geological formations beneath the Earths surface, which is commonly refined into various types of fuels. Components of petroleum are separated using a technique called fractional distillation and it consists of hydrocarbons of various molecular weights and other organic compounds. The name petroleum covers both naturally occurring unprocessed crude oil and petroleum products that are made up of refined crude oil. A fossil fuel, petroleum is formed when large quantities of dead organisms, usually zooplankton and algae, are buried underneath sedimentary rock, Petroleum has mostly been recovered by oil drilling. Drilling is carried out studies of structural geology, sedimentary basin analysis. Petroleum is used in manufacturing a variety of materials. Concern over the depletion of the earths finite reserves of oil, the burning of fossil fuels plays the major role in the current episode of global warming. The word petroleum comes from Greek, πέτρα for rocks and Greek, the term was found in 10th-century Old English sources. It was used in the treatise De Natura Fossilium, published in 1546 by the German mineralogist Georg Bauer, Petroleum, in one form or another, has been used since ancient times, and is now important across society, including in economy, politics and technology. Great quantities of it were found on the banks of the river Issus, ancient Persian tablets indicate the medicinal and lighting uses of petroleum in the upper levels of their society. By 347 AD, oil was produced from bamboo-drilled wells in China, early British explorers to Myanmar documented a flourishing oil extraction industry based in Yenangyaung that, in 1795, had hundreds of hand-dug wells under production. The mythological origins of the oil fields at Yenangyaung, and its hereditary monopoly control by 24 families, Pechelbronn is said to be the first European site where petroleum has been explored and used. The still active Erdpechquelle, a spring where petroleum appears mixed with water has been used since 1498, Oil sands have been mined since the 18th century. In Wietze in lower Saxony, natural asphalt/bitumen has been explored since the 18th century, both in Pechelbronn as in Wietze, the coal industry dominated the petroleum technologies. In 1848 Young set up a small business refining the crude oil, Young eventually succeeded, by distilling cannel coal at a low heat, in creating a fluid resembling petroleum, which when treated in the same way as the seep oil gave similar products. The production of oils and solid paraffin wax from coal formed the subject of his patent dated 17 October 1850. In 1850 Young & Meldrum and Edward William Binney entered into partnership under the title of E. W. Binney & Co. at Bathgate in West Lothian, the worlds first oil refinery was built in 1856 by Ignacy Łukasiewicz. The demand for petroleum as a fuel for lighting in North America, edwin Drakes 1859 well near Titusville, Pennsylvania, is popularly considered the first modern well

23.
Robert Nobel
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Robert Hjalmar Nobel was the oldest son of Immanuel Nobel and his wife Caroline Andrietta Ahlsell, brother of Ludvig and Alfred Nobel. He was working for his brother Ludvig when he bought an interest in an oil refinery in Baku and he and his brother started Branobel, which was an important early oil company that controlled a large amount of Russian output. The Prize, The Epic Quest for Oil, Money & Power, the Russian Rockefellers, The Saga of the Nobel Family and the Russian Oil Industry. Media related to Robert Nobel at Wikimedia Commons

24.
Zeynalabdin Taghiyev
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Hajji Zeynalabdin Taghi oglu Taghiyev was an Azerbaijani national industrial magnate and philanthropist. Zeynalabdin Taghiyev was born into the family of a shoemaker Taghi. After his mothers death and his fathers marriage, he started learning masonry to help provide for his family of seven. His dedication to work ensured quick professional advancement and at 18, by mid-1873 along with two companions, Sarkis brothers, he purchased land near the oil-booming town of Bibi-Heybat, a few kilometres to the southeast of Baku. The intention was to discover oil, however all their attempts were in vain, after a while, Taghiyevs companions sold their share to him and returned to Baku. It was not long until oil gushed forth from one of the wells in 1877 leading to Taghiyevs instantly becoming one of the richest men in the Russian Empire. Taghiyev invested his fortune not only in oil business, but also in other projects such as a textile factory. He arranged for the construction of a mosque and evening courses for the employees of the textile factory, a school for their children, a pharmacy, a first-aid post. Altogether his project cost Taghiyev more than 6 million golden roubles and he sold his oil business interest to Anglo-Russian Oil Company for 5 million rubles. In two and a half years, they had earned more than 7.5 million rubles in net profit and it should be mentioned that Taghiyev sold his oil companies in order to diversify into other industries of the Caucasuss economy. He amassed shares in the Oleum Company established on the basis of enterprises to the amount of 16 million rubles. This allowed him to continue accumulating capital created in the oil sector, during this period, Taghiyev invested significant sums into the textile, food, construction and shipbuilding industries, as well as in fishery. Later, in 1890, Taghiyev bought the Caspian Steamship Company, renovated it, Taghiyev owned real estate in Baku, Moscow, Tehran, Isfahan, Anzali, and Rasht. Despite the decades of anti-bourgeois Soviet propaganda that followed his lifetime and he sponsored the construction of the first Azeri national theatre in 1883 and helped to repair it after reactionists burned it down in 1909. In 1911, he covered all the expenses for the construction of what would become the Azerbaijan State Academic Opera. Taghiyev provided 184,000 roubles to build the first secular Muslim school for girls in the Middle East in 1898–1900 and he personally obtained the permission to build the school in his correspondence with Empress Alexandra. He also sponsored the construction of a school of agriculture in Mardakan in 1894, Taghiyev helped to maintain many city institutions and contributed to the adornment of Baku, including laying out of parks and paving the streets. For this, he provided a 35-year loan of 750,000 roubles to the City Council in 1895, together with five other businessmen, he financially assisted in establishing the horse tramway in Baku, which started functioning in 1892

25.
Geographic coordinate system
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A geographic coordinate system is a coordinate system used in geography that enables every location on Earth to be specified by a set of numbers, letters or symbols. The coordinates are chosen such that one of the numbers represents a vertical position. A common choice of coordinates is latitude, longitude and elevation, to specify a location on a two-dimensional map requires a map projection. The invention of a coordinate system is generally credited to Eratosthenes of Cyrene. Ptolemy credited him with the adoption of longitude and latitude. Ptolemys 2nd-century Geography used the prime meridian but measured latitude from the equator instead. Mathematical cartography resumed in Europe following Maximus Planudes recovery of Ptolemys text a little before 1300, in 1884, the United States hosted the International Meridian Conference, attended by representatives from twenty-five nations. Twenty-two of them agreed to adopt the longitude of the Royal Observatory in Greenwich, the Dominican Republic voted against the motion, while France and Brazil abstained. France adopted Greenwich Mean Time in place of local determinations by the Paris Observatory in 1911, the latitude of a point on Earths surface is the angle between the equatorial plane and the straight line that passes through that point and through the center of the Earth. Lines joining points of the same latitude trace circles on the surface of Earth called parallels, as they are parallel to the equator, the north pole is 90° N, the south pole is 90° S. The 0° parallel of latitude is designated the equator, the plane of all geographic coordinate systems. The equator divides the globe into Northern and Southern Hemispheres, the longitude of a point on Earths surface is the angle east or west of a reference meridian to another meridian that passes through that point. All meridians are halves of great ellipses, which converge at the north and south poles, the prime meridian determines the proper Eastern and Western Hemispheres, although maps often divide these hemispheres further west in order to keep the Old World on a single side. The antipodal meridian of Greenwich is both 180°W and 180°E, the combination of these two components specifies the position of any location on the surface of Earth, without consideration of altitude or depth. The grid formed by lines of latitude and longitude is known as a graticule, the origin/zero point of this system is located in the Gulf of Guinea about 625 km south of Tema, Ghana. To completely specify a location of a feature on, in, or above Earth. Earth is not a sphere, but a shape approximating a biaxial ellipsoid. It is nearly spherical, but has an equatorial bulge making the radius at the equator about 0. 3% larger than the radius measured through the poles, the shorter axis approximately coincides with the axis of rotation

Baku
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Baku is the capital and largest city of Azerbaijan, as well as the largest city on the Caspian Sea and of the Caucasus region. Baku is located 28 metres below sea level, which makes it the lowest lying national capital in the world and it is located on the southern shore of the Absheron Peninsula, alongside the Bay of Baku. At the beginning of 2009

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Roman stone inscription in Gobustan dating back to 84-96 A.D.

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A miniature painting marking the downfall of the Shirvanshahs at the hands of the Safavids.

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Relics from the sunken Sabayil Castle.

Sumqayit
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Sumqayit is the third-largest city in Azerbaijan, located near the Caspian Sea, about 31 kilometres away from the capital, Baku. The city has a population of around 298,000, making it the third-largest city in Azerbaijan after the capital Baku, the city has a territory of 83 square kilometres. It was founded on November 22,1949, two settlements are

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Sumgayit Sumqayıt

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ASAN service building in Sumqayit.

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Mayoralty of Sumqayit.

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Nariman Narimanov Cultural Centre.

Absheron (Rayon)
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Absheron Rayon, also spelled as Apsheron, is a rayon of Azerbaijan demarcated in 1963. Although it shares the name as the Absheron Peninsula, the area covered by the rayon is not conterminous, being further west. There are lots of historical monuments on the territory of Absheron, for example, in the village Aşağı Güzdək there are agricultural tool

1.
Map of Azerbaijan showing Absheron Rayon

Azerbaijani people
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Azerbaijanis or Azeris, also known as Azerbaijani Turks, are a Turkic ethnic group in the Caucasus living mainly in Iranian Azerbaijan and the independent Republic of Azerbaijan. They are the second-most numerous ethnic group among the Turkic peoples after Anatolian Turks and they are predominantly Shii Muslims, and have a mixed cultural heritage,

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Shah Ismail I founder of the Safavid dynasty in Iran was likely of Azerbaijani origin.

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Lotfi Zadeh

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Sattar Khan (1868–1914) was a major revolutionary figure in the late Qajar period in Iran.

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An Azeri noblewoman from Baku, 1897.

Azerbaijani language
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The language has official status in Azerbaijan and Dagestan but it does not have official status in Iranian Azerbaijan, where the majority of Azerbaijanis live. It is also spoken to varying degrees in Azerbaijani communities of Georgia and Turkey and by diaspora communities, primarily in Europe. Azerbaijani is a member of the Oghuz branch of the Tu

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Garden of Pleasures by Fuzûlî in Azerbaijani. Early 19th century. There is Shaki khan's seal on it. Museum of History of Azerbaijan

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Location of Azerbaijani speakers in the Caucasus

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Azerbaijani-language road sign.

Peninsula
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A peninsula is a piece of land surrounded by water on the majority of its border, while being connected to a mainland from which it extends out. Examples include the upper and lower peninsulas of the state of Michigan, the surrounding water is usually understood to be continuous, though not necessarily named as a single body of water. Peninsulas ar

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The world's largest peninsula, the Arabian Peninsula

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Baja California Peninsula, Mexico

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A beach on the Mornington Peninsula

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NASA satellite photo of Otago Peninsula and Otago Harbour. The city of Dunedin is located at the isthmus at lower left.

Azerbaijan
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Azerbaijan, officially the Republic of Azerbaijan, is a country in the South Caucasus region, situated at the crossroads of Southwest Asia and Southeastern Europe. It is bound by the Caspian Sea to the east, Russia to the north, Georgia to the northwest, Armenia to the west and Iran to the south. The exclave of Nakhchivan is bound by Armenia to the

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Petroglyphs in Gobustan dating back to 10,000 BC indicating a thriving culture. It is a UNESCO World Heritage Site considered to be of "outstanding universal value"

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Flag

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The Maiden Tower in Old Baku is a UNESCO World Heritage Site built in the 11th–12th century.

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The siege of Ganja Fortress in 1804 during the Russo-Persian War (1804-1813) by the Russian forces under leadership of general Pavel Tsitsianov.

Khyrdalan
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Xırdalan is a city and municipality in and the capital of the Absheron Rayon of Azerbaijan. It has a population of 32,576, on 29 November 2006, settlement gained city status after its approval by National Assembly of Azerbaijan. Khirdalan is also the home of countrys biggest brewery Baltika Baku, a monument to Egyptian president Hosni Mubarak was e

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Xırdalan Xırdalan

Absheron Rayon
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Absheron Rayon, also spelled as Apsheron, is a rayon of Azerbaijan demarcated in 1963. Although it shares the name as the Absheron Peninsula, the area covered by the rayon is not conterminous, being further west. There are lots of historical monuments on the territory of Absheron, for example, in the village Aşağı Güzdək there are agricultural tool

1.
Map of Azerbaijan showing Absheron Rayon

Caspian Sea
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The Caspian Sea is the largest enclosed inland body of water on Earth by area, variously classed as the worlds largest lake or a full-fledged sea. It is in a basin located between Europe and Asia. It is bounded by Kazakhstan to the northeast, Russia to the northwest, Azerbaijan to the west, Iran to the south, the Caspian Sea lies to the east of the

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The Caspian Sea as captured by the MODIS on the orbiting Terra satellite, June 2003

Absheron National Park
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It was set up by Order 622 of the President of Azerbaijan. The Absheron State Nature Preserve was created in July 1969 in order to protect gazelles, Caspian seals, the climate of the area is semi-arid, specific to semi-desert and dry steppe. Types and phytomass of flora is too poor here, plants are changed respective of water, sea coastal sand plan

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Absheron National Park

Persian language
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Persian, also known by its endonym Farsi, is one of the Western Iranian languages within the Indo-Iranian branch of the Indo-European language family. It is primarily spoken in Iran, Afghanistan, and Tajikistan and it is mostly written in the Persian alphabet, a modified variant of the Arabic script. Its grammar is similar to that of many contempor

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Old Persian

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Ferdowsi 's Shahnameh

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Kalilah va Dimna, an influential work in Persian literature.

Apsheronsk
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Apsheronsk is a town and the administrative center of Apsheronsky District of Krasnodar Krai, Russia, located on the Pshekha River. The name comes from Persian āb šur and the suffix -ān and this also gave its name to the Absheron peninsula in Azerbaijan, where the capital Baku is located. It was founded in 1863 as the stanitsa of Apsheronskaya, und

1.
Location of Krasnodar Krai in Russia

Russia
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Russia, also officially the Russian Federation, is a country in Eurasia. The European western part of the country is more populated and urbanised than the eastern. Russias capital Moscow is one of the largest cities in the world, other urban centers include Saint Petersburg, Novosibirsk, Yekaterinburg, Nizhny Novgorod. Extending across the entirety

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Kievan Rus' in the 11th century

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Flag

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The Baptism of Kievans, by Klavdy Lebedev

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Sergius of Radonezh blessing Dmitry Donskoy in Trinity Sergius Lavra, before the Battle of Kulikovo, depicted in a painting by Ernst Lissner

Conrad Malte-Brun
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Conrad Malte-Brun, born Malthe Conrad Bruun, and sometimes referred to simply as Malte-Brun, was a Danish-French geographer and journalist. His second son, Victor Adolphe Malte-Brun, was also a geographer. A particular cause for offence was a pamphlet he published in 1795 entitled “Catechism of the Aristocrats. ”The case of Peter Andreas Heiberg an

1.
Conrad Malte-Brun.

2.
An 1837 edition of a Malte-Brun Map of China. This is one of the earliest maps to use the term Manchuria (Mandchourie), which Conrad Malte-Brun and Mentelle promoted as early as 1804.

Temperate
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In geography, temperate or tepid latitudes of Earth lie between the tropics and the polar regions. The temperatures in these regions are relatively moderate, rather than extremely hot or cold. The north temperate zone extends from the Tropic of Cancer to the Arctic Circle, the south temperate zone extends from the Tropic of Capricorn to the Antarct

1.
The different geographical zones

Semi-arid climate
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A semi-arid climate or steppe climate is the climate of a region that receives precipitation below potential evapotranspiration, but not extremely. There are different kinds of climates, depending on such variables as temperature. Semi-arid climates tend to short or scrubby vegetation, with semi-arid areas usually dominated by either grasses or shr

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The semi-arid terrain of Machakos

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BSh

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Northeast Caatinga - semiárido brasileño

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Extreme weather at Atacama Large Millimeter Array.

Precipitation (meteorology)
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In meteorology, precipitation is any product of the condensation of atmospheric water vapor that falls under gravity. The main forms of precipitation include drizzle, rain, sleet, snow, graupel, Precipitation occurs when a portion of the atmosphere becomes saturated with water vapor, so that the water condenses and precipitates. Thus, fog and mist

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A thunderstorm with heavy precipitation

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Long-term mean precipitation by month

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Late-summer rainstorm in Denmark

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Lenticular cloud forming due to mountains over Wyoming

Steppe
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In South Africa they are referred to as Veld. The prairie is an example of a steppe, though it is not usually called such and it may be semi-desert, or covered with grass or shrubs or both, depending on the season and latitude. The term is used to denote the climate encountered in regions too dry to support a forest. The soil is typically of cherno

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The Eurasian Steppe Belt (in red on the map), a path of passage for cultures - a possible origin for the Indo-European languages, the domesticated horse, and the wheel and chariot.

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Steppe in Ukraine

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Steppe in Kazakhstan

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Steppe in Mongolia

Semi-desert
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A semi-arid climate or steppe climate is the climate of a region that receives precipitation below potential evapotranspiration, but not extremely. There are different kinds of climates, depending on such variables as temperature. Semi-arid climates tend to short or scrubby vegetation, with semi-arid areas usually dominated by either grasses or shr

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The semi-arid terrain of Machakos

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BSh

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Northeast Caatinga - semiárido brasileño

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Extreme weather at Atacama Large Millimeter Array.

Irrigation
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Irrigation is the method in which a controlled amount of water is supplied to plants at regular intervals for agriculture. It is used to assist in the growing of crops, maintenance of landscapes. Additionally, irrigation also has a few uses in crop production. In contrast, agriculture that only on direct rainfall is referred to as rain-fed or dry l

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Irrigation canal near Channagiri, Davangere District, India

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Irrigation in a field in New Jersey, United States

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An irrigation sprinkler watering a lawn

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Irrigation canal in Osmaniye, Turkey

Petroleum
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Petroleum is a naturally occurring, yellow-to-black liquid found in geological formations beneath the Earths surface, which is commonly refined into various types of fuels. Components of petroleum are separated using a technique called fractional distillation and it consists of hydrocarbons of various molecular weights and other organic compounds.

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Pumpjack pumping an oil well near Lubbock, Texas

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An oil refinery in Mina-Al-Ahmadi, Kuwait

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Natural petroleum spring in Korňa, Slovakia

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Oil derrick in Okemah, Oklahoma, 1922

Robert Nobel
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Robert Hjalmar Nobel was the oldest son of Immanuel Nobel and his wife Caroline Andrietta Ahlsell, brother of Ludvig and Alfred Nobel. He was working for his brother Ludvig when he bought an interest in an oil refinery in Baku and he and his brother started Branobel, which was an important early oil company that controlled a large amount of Russian

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Robert Nobel

Zeynalabdin Taghiyev
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Hajji Zeynalabdin Taghi oglu Taghiyev was an Azerbaijani national industrial magnate and philanthropist. Zeynalabdin Taghiyev was born into the family of a shoemaker Taghi. After his mothers death and his fathers marriage, he started learning masonry to help provide for his family of seven. His dedication to work ensured quick professional advancem

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Haji Zeynalabdin Taghiyev (Taghioff)

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A painting of Zeynalabdin Taghiyev (Taghioff).

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Taghiyev(Taghioff) one year prior to his death, accompanied by his daughter Leyla and his grandchildren

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Tagiyev in his office

Geographic coordinate system
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A geographic coordinate system is a coordinate system used in geography that enables every location on Earth to be specified by a set of numbers, letters or symbols. The coordinates are chosen such that one of the numbers represents a vertical position. A common choice of coordinates is latitude, longitude and elevation, to specify a location on a

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Longitude lines are perpendicular and latitude lines are parallel to the equator.